MAC ELECTRO (HONG KONG) LIMITED are expert to design and manufacture for neon power supply, temperature& humidity controls, surge protector, energy saver ,electronic transformer, Centre Air Vacuum controls and door camcorder /auto camcorder with color monitor and motion sensor.


  Mac works with OEM customers, related companies and clients to design safe, reliable and cost effective solutions for their required applications. Mac has been involved in the design of many consumer products used by millions of people today. With our international offices in China and Canada .we are able to source many interesting products at very competitive prices and redesign them to suit the North American and Europe market. Our laboratory test facilities support design, reliability and quality of every product with which we are involved.